When you meet the issue “PL2303TA DO NOT SUPPORT WINDOWS 11 OR LATER PLEASE CONTACT YOUR SUPPLIER“, you can try to fix it as follow:
Download PL2303 Driver
- Download the “PL2303TA” Driver from the link: https://bit.ly/gpsdrivers

Install PL2303TA Driver
Install the driver once you download it.
Upgrade PL2303TA Driver
- Right-click the “Windows Start” and select the“Device Manager”:
- Click “Port (COM & LPT)”, right-click “L2303TA DO NOT SUPPORT WINDOWS 11…” ;
- Select “Update driver”;
- Click “Browse my computer for drivers“,
- Click “Let me pick from a list of available drivers on my computer”
- Click “9/4/2015” then click next;
- Back to the “Port (COM & LPT)” and then it shows the COM Port